• British Medical Association

• Department of Health

• General Medical Council

• Royal Society of Medicine

ROYAL COLLEGES

• Royal College of Anaesthetics

• Royal College of General Practitioners

• Royal College of Obstetricians & Gynaecologists

• Royal College of Occupational Medicine

• Royal College of Ophthalmology

• Royal College of Paediatrics and Child Health

• Royal College of Pathologists

• Royal College of Physicians

• Royal College of Physicians & Surgeons of Glasgow

• Royal College of Psychiatry

• Royal College of Radiology

• Royal College of Surgeons of Edinburgh

• Royal College of  Surgeons of England

• Royal College of Surgeons of Ireland

NHS

• Centre for Evidence-Based Medicine

• National Institute for Clinical Excellence (NICE)

• National electronic Library for Health

• NHS

• NHS Careers

• NHS Direct Online      

                

CHEST DISEASES

• British Heart Foundation

• British Lung Foundation

• National Asthma Campaign

DOWN'S SYNDROME

• Down's Syndrome Association

• Down's Syndrome Educational Trust

• National Down's Syndrome Society

SURGERY

• American College of Surgeons

• Association of Surgeons 

• Association of Surgeons in Training

• Association of Women Surgeons

• Surgical Research Society

PHARMACEUTICAL

• Association of the British Pharmaceutical Industry

• Medicines Control Agency(MCA)

UROLOGY

• British Association of Urological Surgeons

ALZHEIMER'S DISEASE

• Alzheimer's Disease Society

MULTIPLE SCLEROSIS

• Multiple Sclerosis Society

PSYCHIATRY

• Depression Alliance

• Mind

ARTHRITIS

• Arthritis Care

GERIATRICS

• British Geriatric Society

DIABETES

• British Diabetes Association

SUPPORT GROUPS

• Contact a Family

• Healthy.net

• Patient.co.uk

MEDICO-LEGAL

• Medical Defence Union

• Medical Protection Society